2259501542 has 4 divisors (see below), whose sum is σ = 3389252316. Its totient is φ = 1129750770.

The previous prime is 2259501529. The next prime is 2259501571. The reversal of 2259501542 is 2451059522.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564875384 + ... + 564875387.

It is an arithmetic number, because the mean of its divisors is an integer number (847313079).

Almost surely, 2^2259501542 is an apocalyptic number.

2259501542 is a deficient number, since it is larger than the sum of its proper divisors (1129750774).

2259501542 is a wasteful number, since it uses less digits than its factorization.

2259501542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129750773.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 2259501542 is about 47534.2144354990. The cubic root of 2259501542 is about 1312.2126315320.

The spelling of 2259501542 in words is "two billion, two hundred fifty-nine million, five hundred one thousand, five hundred forty-two".